2322993 has 8 divisors (see below), whose sum is σ = 3106656. Its totient is φ = 1544000.

The previous prime is 2322973. The next prime is 2323001. The reversal of 2322993 is 3992232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2322993 - 2⁵ = 2322961 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2322993.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (388332).

2^2322993 is an apocalyptic number.

It is an amenable number.

2322993 is a deficient number, since it is larger than the sum of its proper divisors (783663).

2322993 is a wasteful number, since it uses less digits than its factorization.

2322993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its digits is 5832, while the sum is 30.

The square root of 2322993 is about 1524.1368048833. The cubic root of 2322993 is about 132.4390226126.

The spelling of 2322993 in words is "two million, three hundred twenty-two thousand, nine hundred ninety-three".